its simple..
they hoped that el savador people dont ever actually exit chivo/strike back to fiat/bitcoin.
they hoped the citizens families in america would be buying BTC and going through the convoluted process of locking up UTXO with strike to then remit value to their el salv relatives
whereby strike can sweep them utxo up at each close session and assumilate more btc
however
if everyone exited chivo via making LN payments. strikes LN hub liquidity would get zero'd fast (this actually happened in el salvador multiple times when people tried buying things outside of chivo balance via LN..(mostly going to exchange LN hubs to then convert to fiat)
the idea(HOPE) was if only 5% of population exited chivo. then strike only had to handle 5% of el salv population
whereby the hope was that strike would only see 5% of the 5% actually want to convert to fiat and instead have 95% of the 5% just play pass the parcel within strikes LN hubs/channels/routes..
what i mean by this is that the exchange hubs would be sending to strike just as many(hoping more) inbound LN payments just as much as strike sends outbound LN payments to exchange LN hubs
where only 5% varience is lost in LN liquidity at worse but the hope of x% gains in the swaps imbound
but this didnt happen either and alot more than they expected tried exiting chivo and alot more than expected tried getting their LN balance into fiat.
but the ultimate hope was that none of the citizens ever dared tried to exit chivo to then claim and solely own actual bitcoin..
this kinda worked. hardly any ever did convert to bitcoin.. but due to issues on the conversion of chivo via LN to exchanges to then get fiat.. the strike hub liquidity issues cause alot of bottlenecks where people couldnt easily claim their $30. and so ultimately chivo dropped strike and went for a more direct custody with alphapoint.. avoiding LN entirely as a middleman payment process
Thanks, very well explained.